11 Barn Close, Northampton, NN4 5AG
About 11 Barn Close
11 Barn Close is a five-bedroom detached house in Northampton (NN4 5AG). It has a recorded floor area of 188 m² (around 2024 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (May 2025) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 87).
It hasn't traded since July 2000, a hold of 26 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 188 m² the property is well over the postcode median (134 m² across 4 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £545,000 sits 242.8% above the 2000 sale of £159,000. On a £-per-square-foot basis, the last sale (£79/sq ft) was about 53.6% below the postcode norm. One planning record on file: an extension approved in 2008. Past consents include an extension, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- StudyYes
Building
- RefurbishedYes
Everything you need to know about 11 Barn Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
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Planning history
1 application on record at 11 Barn Close, Northampton, NN4 5AG
- Oct 2008ExtensionFullOutcome in report
Extension: Two storey · Side and rear of property
Two storey side extension incorporating a two storey rear extension. Extension of drive and highway crossover
- Documents
- 9 docs on file
- Reference
- S/2008/1233/P
Unlock 11 Barn Close, Northampton, NN4 5AG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
11 Barn Close's estimated value is more than triple its earliest registered sale price (2000).
£545,000
Modelled from EPC, postcode comparables.
£159,000
Recorded with HM Land Registry.
Sales timeline
30 July 2000Most recent
£159,000
Median price across the last 5 sales in NN4 5AG: £375,000 (2021–2009).
Nearby sales in NN4 5AG
Versus other Barn Close homes
11 Barn Close is notably below the street on price per m².
Price per m²
£846
Street avg £2,938
Floor Area
188 m²
Street avg 131 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.1 t/year
Everything you need to know about 11 Barn Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Barn Close — bus stop.
Closest school
0.3 km
Woodland View Primary School. 11 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.8dB

Night-time· 23:00 – 07:00
41.6dB






